HVAC Connector End Views. Chevrolet PJJ 2000

For 1990-2009 cars

Table 1: | A/C Compressor Clutch
Table 2: | Blower Motor
Table 3: | Blower Resistor Assembly
Table 4: | Heater A/C Control Assembly C3
Table 5: | Heater A/C Control Assembly C2
Table 6: | Heater A/C Control Assembly C1

#### A/C Compressor Clutch

Connector Part Information

• | 12162017

• | 2 Way F Metri-Pack 150 Series (GRY)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | DK GRN | 59 | A/C Compressor Clutch Supply Voltage
B | BLK | 150 | Ground

#### Blower Motor

Connector Part Information

• | 12064829

• | 2 Way F Metri-Pack 480 Series (BLK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | PPL | 65 | Blower Motor Supply Voltage
B | ORN | 52 | High (Position 4) Blower Circuit Motor Control

#### Blower Resistor Assembly

Connector Part Information

• | 12129366

• | 4-Way F Metri-Pack 480 Series (GRY)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | TAN | 63 | Medium 1 (Position 2) Blower Motor Control Circuit
B | LT BLU | 72 | Medium 2 (Position 3) Blower Motor Control Circuit
C | ORN | 52 | High (Position 4) Blower Motor Control Circuit
D | BLK/WHT | 60 | Low (Position 1) Blower Motor Control Circuit

#### Heater A/C Control Assembly C3

Connector Part Information

• | 12064998

• | 8 Way F Metri-Pack 280 Series (BLK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BLK | 150 | Ground
B | BRN | 41 | Fused Output - Ignition 3
C | GRN | 66 | A/C Switch Output
D | -- | -- | Not Used
E | LT BLU | 684 | Inlet Valve Solenoid Output
F | BRN | 64 | High Speed Blower Relay Feed - Coil
G | GRY | 66 | Air Conditioning Switch Output
H | BLK | 150 | Ground

#### Heater A/C Control Assembly C2

Connector Part Information

• | 12020813

• | 5-Way F Metri-Pack 630 Series (BLK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BLK/WHT | 60 | Blower Switch Output - Low
B | ORN | 52 | Blower Switch Output - High
C | TAN | 63 | Blower Switch Output - Medium 2
D | LT BLU | 52 | Blower Switch Output - Medium 1
E | BLK | 150 | Ground

#### Heater A/C Control Assembly C1

Connector Part Information

• | 12020557

• | 3-Way F Metri-Pack 480 Series (BLK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BRN | 64 | HIgh Speed Blower Feed-Coil
B | BRN | 41 | Accessory and ON Controlled fuse
C | LT GRN | 66 | Air Conditioning Switch Output